fix: Fixed scrolling with no elements in the list

crab-wm · May 21, 2022 · a672ef3 · a672ef3
1 parent b3dc002
commit a672ef3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/window/mod.rs b/src/window/mod.rs
@@ -83,7 +83,7 @@ impl Window {
                     Inhibit(false)
                 }
                 KEY_DOWN_ARROW => {
-                    let new_selection = std::cmp::min(selection_model.n_items() - 1, selection_model.selected() + 1);
+                    let new_selection = if selection_model.n_items() > 0 { std::cmp::min(selection_model.n_items() - 1, selection_model.selected() + 1) } else { 0 };
                     selection_model.select_item(new_selection, true);
                     window.imp().crab_items_list.activate_action("list.scroll-to-item", Some(&new_selection.to_variant())).unwrap();